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Cheap flights from Tucson to Singapore from $940

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Tucson to Singapore departing on 6/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Tucson to Singapore

Cheap round-trip flights

Enter your travel dates to find the best prices.
Korean Air Logo
6:10 pm - 5:00 am
TUS
-
SIN
43h 50m
2 stops
Korean Air Logo
10:40 am - 10:07 pm
SIN
-
TUS
26h 27m
2 stops
$1,387Korean Air
Sun, Nov 1 - Thu, Nov 5
Korean Air Logo
12:30 pm - 8:25 pm
TUS
-
SIN
64h 55m
2 stops
Korean Air Logo
10:40 am - 10:07 pm
SIN
-
TUS
50h 27m
2 stops
$1,389Korean Air
Sun, Nov 1 - Thu, Nov 5
Qatar Airways Logo
6:00 am - 9:15 pm
TUS
-
SIN
48h 15m
2 stops
Qatar Airways Logo
3:15 am - 9:02 pm
SIN
-
TUS
32h 47m
2 stops
$1,425Qatar Airways
Thu, Jun 18 - Wed, Jul 8
Qatar Airways Logo
6:00 am - 9:15 pm
TUS
-
SIN
48h 15m
2 stops
Qatar Airways Logo
3:15 am - 6:49 pm
SIN
-
TUS
30h 34m
2 stops
$1,465Qatar Airways
Thu, Jun 18 - Fri, Jul 3
Qatar Airways Logo
12:31 pm - 9:15 pm
TUS
-
SIN
41h 44m
2 stops
Qatar Airways Logo
7:40 pm - 9:02 pm
SIN
-
TUS
40h 22m
2 stops
$1,484Qatar Airways
Sat, Jun 20 - Tue, Jul 7
Qatar Airways Logo
6:00 am - 9:15 pm
TUS
-
SIN
48h 15m
2 stops
Qatar Airways Logo
3:15 am - 9:02 pm
SIN
-
TUS
32h 47m
2 stops
$1,502Qatar Airways
Thu, Jun 18 - Mon, Jul 6
Qatar Airways Logo
12:31 pm - 9:15 pm
TUS
-
SIN
41h 44m
2 stops
Qatar Airways Logo
3:15 am - 6:49 pm
SIN
-
TUS
30h 34m
2 stops
$1,505Qatar Airways
Sat, Jun 20 - Fri, Jul 3
Qatar Airways Logo
7:10 am - 3:45 pm
TUS
-
SIN
41h 35m
2 stops
Qatar Airways Logo
3:15 am - 9:02 pm
SIN
-
TUS
32h 47m
2 stops
$1,507Qatar Airways
Mon, Jun 22 - Tue, Jul 7
Qatar Airways Logo
12:31 pm - 9:15 pm
TUS
-
SIN
41h 44m
2 stops
Qatar Airways Logo
3:15 am - 9:02 pm
SIN
-
TUS
32h 47m
2 stops
$1,518Qatar Airways
Sun, Jun 21 - Mon, Jul 6
Qatar Airways Logo
12:31 pm - 9:15 pm
TUS
-
SIN
41h 44m
2 stops
Qatar Airways Logo
7:40 pm - 9:02 pm
SIN
-
TUS
40h 22m
2 stops
$1,532Qatar Airways
Sun, Jun 21 - Mon, Jul 6

Korean Air flights from Tucson to Singapore

Our best Korean Air deals on Tucson to Singapore flight tickets
Korean Air
Nov 1
TUS6:10 pmTucson
43h 50m
2 stops
SIN5:00 amSingapore Changi
Nov 5
SIN10:40 amSingapore Changi
26h 27m
2 stops
TUS10:07 pmTucson
$1,387
Korean Air
Nov 1
TUS12:30 pmTucson
64h 55m
2 stops
SIN8:25 pmSingapore Changi
Nov 5
SIN10:40 amSingapore Changi
50h 27m
2 stops
TUS10:07 pmTucson
$1,389

United Airlines flights from Tucson to Singapore

Our best United Airlines deals on Tucson to Singapore flight tickets
United Airlines
Nov 1
TUS8:18 pmTucson
32h 57m
1 stop
SIN8:15 pmSingapore Changi
Nov 5
SIN10:20 pmSingapore Changi
30h 11m
2 stops
TUS1:31 pmTucson
$1,955
United Airlines
Nov 1
TUS8:18 pmTucson
32h 57m
1 stop
SIN8:15 pmSingapore Changi
Nov 5
SIN10:10 amSingapore Changi
29h 25m
1 stop
TUS12:35 amTucson
$1,960
United Airlines
Nov 1
TUS8:18 pmTucson
20h 42m
1 stop
SIN8:00 amSingapore Changi
Nov 5
SIN6:35 amSingapore Changi
27h 50m
2 stops
TUS7:25 pmTucson
$2,004

momondo Fare Finder

 
Customize your flight search to find flights from Tucson to Singapore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated May 12, 2026.
Use the filters below to find and compare flights from Tucson to Singapore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

Sun 11/1

6:10 pm-5:00 am

2 stops43h 50m

Singapore Changi

Thu 11/5

10:40 am-10:07 pm

2 stops26h 27m

$1,387

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

Sun 11/1

12:30 pm-8:25 pm

2 stops64h 55m

Singapore Changi

Thu 11/5

10:40 am-10:07 pm

2 stops50h 27m

$1,389

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

Thu 6/18

6:00 am-9:15 pm

2 stops48h 15m

Singapore Changi

Wed 7/8

3:15 am-9:02 pm

2 stops32h 47m

$1,425

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

Thu 6/18

6:00 am-9:15 pm

2 stops48h 15m

Singapore Changi

Fri 7/3

3:15 am-6:49 pm

2 stops30h 34m

$1,465

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

Sat 6/20

12:31 pm-9:15 pm

2 stops41h 44m

Singapore Changi

Tue 7/7

7:40 pm-9:02 pm

2 stops40h 22m

$1,484

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

Thu 6/18

6:00 am-9:15 pm

2 stops48h 15m

Singapore Changi

Mon 7/6

3:15 am-9:02 pm

2 stops32h 47m

$1,502

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

Sat 6/20

12:31 pm-9:15 pm

2 stops41h 44m

Singapore Changi

Fri 7/3

3:15 am-6:49 pm

2 stops30h 34m

$1,505

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

Mon 6/22

7:10 am-3:45 pm

2 stops41h 35m

Singapore Changi

Tue 7/7

3:15 am-9:02 pm

2 stops32h 47m

$1,507

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

Sun 6/21

12:31 pm-9:15 pm

2 stops41h 44m

Singapore Changi

Mon 7/6

3:15 am-9:02 pm

2 stops32h 47m

$1,518

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

Sun 6/21

12:31 pm-9:15 pm

2 stops41h 44m

Singapore Changi

Mon 7/6

7:40 pm-9:02 pm

2 stops40h 22m

$1,532

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Singapore from

How to get the cheapest flight ticket from Tucson to Singapore

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Tucson to Singapore flights?

You could potentially save up to 2% on your flight if you consider stops on a Tucson to Singapore flight.

When to book flights from Tucson to Singapore

Are you open to changing your travel dates? Check out the ideal times to fly from Tucson to Singapore according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Tucson to Singapore (TUS to SIN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Tucson to Singapore

Fastest flight time

41h 44m

Direct flights

None
The fastest flight from Tucson to Singapore takes 41h 44m
There are no direct flights from Tucson to Singapore. There are no popular flight routes from Tucson to Singapore.
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Frequently asked questions about flying from Tucson to Singapore

  • How far is Tucson to Singapore Changi by plane?

    Tucson and Singapore Changi are 9184.4 mi apart from one another. Flights usually cover this in 41h 44m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Tucson Airport to Singapore Changi Airport?

    Prices for flights from Tucson Airport to Singapore Changi Airport were last updated today.

  • How old do you have to be to fly from Tucson Airport to Singapore Changi Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Tucson Airport to Singapore Changi Airport.

  • What documentation or ID do you need to fly to Singapore Changi Airport?

    The necessary travel and health documents for your Singapore Changi Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Tucson to Singapore?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Singapore from Tucson.

Can I find flights from Tucson to Singapore with flexible booking policies on momondo?

Flights from Tucson to Singapore with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Tucson to Singapore?

Once all potential Tucson to Singapore flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Tucson to Singapore right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Tucson to Singapore now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Singapore and let you know when they change.

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Thu 6/11
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Find better results for your trip to Singapore

Cabin classes currently available on flights to Singapore

List of cabin classes available on flights landing in Singapore. Availability may vary depending on flight origin and airline.
First Class to Singapore
Business Class to Singaporefrom $2,258